An optical system for the generation of a beam with a variable and controllable polarization status has been designed, realized and tested. By controlling the optical path, it is possible to obtain every polarization status: linear, elliptical and circular. The system can be all reflective, therefore working in a wide spectral band of the electromagnetic spectrum, from the near-infrared down to the extreme ultraviolet, where the use of transmission optical elements is forbidden.

Optical Interferometer For The Fine Control Of The Polarization Status Of A Beam

Bonaldo, Stefano
2013/2014

Abstract

An optical system for the generation of a beam with a variable and controllable polarization status has been designed, realized and tested. By controlling the optical path, it is possible to obtain every polarization status: linear, elliptical and circular. The system can be all reflective, therefore working in a wide spectral band of the electromagnetic spectrum, from the near-infrared down to the extreme ultraviolet, where the use of transmission optical elements is forbidden.
2013-02-25
polarization state generator, interferometer, polarizer, controllable phase retarder
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.12608/16012